● Sebenza kuyo nayiphi na ikliphu yesitayile esinobunzima bevili – ilothe, i-zinc, kunye nentsimbi.
● Fikelela okanye udlule kwimigangatho ephezulu yomgangatho
● Intloko yayo yesando yenziwe ngezinto ezikhethekileyo zohlobo lweplastiki zokufakela ngokukhuselekileyo nangokungonakalisiyo izinto ezichasene neevili ezigqunywe ngokukodwa kumavili e-alloy.
● Izinto zeprimiyamu zingakunika umgangatho othembekileyo